Have you noticed the problem ___ he is now in low spirit ? ____ come?
| A．where, What | B．that, How | C．in which, For | D．what, As |
I hadn’t expected__________James to apologize but I had hoped.
| A．him calling me | B．that he would call me |
| C．him to call me | D．that he call me |
If the Watergate Incident__________Nixon would not have resigned from the presidency.
| A．did not occur | B．had not occurred |
| C．was not occurring | D．be circling |
The sun rises in the east and sets in the west，so it seems as if the sun__________round the earth.
| A．were circling | B．circles |
| C．is circling | D．be circling |
If you hadn’t taken such a long time to get dressed，we’d __________there by now.
| A．be | B．circles | C．is circling | D．be circling |
I apologize if I__________you，but I assure you it was unintentional(无意的).
| A．offend | B．had offended |
| C．should have offended | D．might have offended |